| Thornton Heath to Giovinazzo | 1,063.05 mi (1,710.81 km) |
| Thornton Heath to Giugliano in Campania | 992.39 mi (1,597.10 km) |
| Thornton Heath to Giulianova | 888.78 mi (1,430.36 km) |
| Thornton Heath to Giussano | 579.72 mi (932.97 km) |
| Thornton Heath to Goito | 651.22 mi (1,048.04 km) |
| Thornton Heath to Gonzaga | 671.06 mi (1,079.96 km) |
| Thornton Heath to Gorgonzola | 594.17 mi (956.22 km) |
| Thornton Heath to Gorizia | 729.68 mi (1,174.30 km) |
| Thornton Heath to Gragnano | 1,015.57 mi (1,634.40 km) |
| Thornton Heath to Grammichele | 1,216.63 mi (1,957.98 km) |
| Thornton Heath to Granarolo del l'Emilia | 712.55 mi (1,146.73 km) |
| Thornton Heath to Gravina in Puglia | 1,073.09 mi (1,726.97 km) |
| Thornton Heath to Grezzana | 650.81 mi (1,047.37 km) |
| Thornton Heath to Gricignano d'Aversa | 988.31 mi (1,590.53 km) |
| Thornton Heath to Grosseto | 794.41 mi (1,278.48 km) |
